JP2000504939A - 衛生紙の製造 - Google Patents
衛生紙の製造Info
- Publication number
- JP2000504939A JP2000504939A JP9526457A JP52645797A JP2000504939A JP 2000504939 A JP2000504939 A JP 2000504939A JP 9526457 A JP9526457 A JP 9526457A JP 52645797 A JP52645797 A JP 52645797A JP 2000504939 A JP2000504939 A JP 2000504939A
- Authority
- JP
- Japan
- Prior art keywords
- cellulase
- pulp
- paper
- sequence
- family
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
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- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
- D21C9/00—After-treatment of cellulose pulp, e.g. of wood pulp, or cotton linters ; Treatment of dilute or dewatered pulp or process improvement taking place after obtaining the raw cellulosic material and not provided for elsewhere
- D21C9/001—Modification of pulp properties
- D21C9/002—Modification of pulp properties by chemical means; preparation of dewatered pulp, e.g. in sheet or bulk form, containing special additives
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- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
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- D21H11/00—Pulp or paper, comprising cellulose or lignocellulose fibres of natural origin only
- D21H11/16—Pulp or paper, comprising cellulose or lignocellulose fibres of natural origin only modified by a particular after-treatment
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Landscapes
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- General Chemical & Material Sciences (AREA)
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- Paper (AREA)
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1.衛生紙の製造方法であって、 (a)セルロース−結合ドメインのないセルラーゼを用いて製紙用パルプを処 理すること及び (b)前記処理されたパルプから衛生紙を製造することを含む方法。 2.前記セルラーゼがファミリー7に属する請求項1に記載の方法。 3.前記セルラーゼがフミコーラ属の株、好ましくはH.インソレンス、最も 好ましくは株DSM 1800由来のEG Iまたは前記セルラーゼと少なくとも60%の相 同性を有するセルラーゼである請求項2に記載の方法。 4.前記セルラーゼが、H.インソレンスDSM 1800からのEGIの配列中のアミ ノ酸残基21〜417及び任意に残基418〜435のすべてもしくは部分を含むアミノ酸 配列を有するかまたは前記配列と少なくとも60%の相同性を有するものである請 求項3に記載の方法。 5.前記セルラーゼがファミリー12に属するものである請求項1に記載の方法 。 6.前記セルラーゼがマイセリオフトラ属、好ましくはM.テルモフィラ、最 も好ましくはCBS 117.65由来のセルラーゼまたは前記セルラーゼと少なくとも60 %の相同性を有するセルラーゼである請求項5に記載の方法。 7.前記セルラーゼが配列番号2に示されたアミノ酸配列を有するか、前記配 列と少なくとも60%の相同性を有するものである請求項6に記載の方法。 8.前記セルラーゼがファミリー45に属するものである請求項1に記載の方法 。 9.前記セルラーゼがフミコーラ属の株、好ましくはH.インソレンス、最も 好ましくは株DSM 1800由来の端を切り取ったEG Vであるかまたは前記端を切り 取ったEG Vと少なくとも60%の相同性を有しているものである請求項8に記載 の方法。 10.前記EG Vが位置1〜213まで端を切り取られているものである請求項9 に記載の方法。 11.前記セルラーゼが本質的に単成分からなる請求項1〜10のいずれか1項に 記載の方法。 12.前記製紙用パルプが5〜95%の軟木パルプ及び5〜95%の硬木パルプを含 むものである請求項1−11のいずれか1項に記載の方法。 13.前記製紙用パルプが軟木漂白クラフトパルプ(SWBK)及び硬木漂白クラフ トパルプ(HWBK)を含むものである請求項12に記載の方法。 14.前記SWBKが18より大きい粗さを有し、前記HWBKが10より大きい粗さを有し ている請求項13に記載の方法。 15.前記製紙用パルプが18より小さい粗さを有するSWBK及び10より小さい粗さを 有するHWBKの混合物である請求項13に記載の方法。 16.前記製紙用パルプが水中での乾燥パルプの分解によって製造される請求項 1〜15のいずれか1項に記載の方法。 17.製紙用パルプの叩解または精錬を包含しない請求項1〜16のいずれか1項 に記載の方法。 18.前記セルラーゼが1kgのパルプ乾燥物質当り50〜2,000 ECUの投与量で 用いられる請求項1−17のいずれか1項に記載の方法。 19.前記処理が10〜70℃の範囲の温度で行なわれる請求項1〜18 のいずれか1項に記載の方法。 20.前記処理が4〜9.5の範囲のpHで行なわれる請求項1−19のいずれか1項 に記載の方法。 21.前記処理が30分〜5時間の間行なわれる請求項1〜20のいずれか1項に記 載の方法。 22.前記処理が0.3〜40%のパルプ濃度で行なわれる請求項1〜21のいずれか 1項に記載の方法。
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US1065896P | 1996-01-26 | 1996-01-26 | |
| US60/010,658 | 1996-01-26 | ||
| PCT/DK1997/000034 WO1997027363A1 (en) | 1996-01-26 | 1997-01-23 | Production of sanitary paper |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2004324711A Division JP2005042296A (ja) | 1996-01-26 | 2004-11-09 | 衛生紙の製造 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP2000504939A true JP2000504939A (ja) | 2000-04-25 |
Family
ID=21746778
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9526457A Withdrawn JP2000504939A (ja) | 1996-01-26 | 1997-01-23 | 衛生紙の製造 |
| JP2004324711A Pending JP2005042296A (ja) | 1996-01-26 | 2004-11-09 | 衛生紙の製造 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2004324711A Pending JP2005042296A (ja) | 1996-01-26 | 2004-11-09 | 衛生紙の製造 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US6468391B1 (ja) |
| EP (1) | EP0876534B1 (ja) |
| JP (2) | JP2000504939A (ja) |
| AU (1) | AU1437997A (ja) |
| BR (1) | BR9707176A (ja) |
| DE (1) | DE69704845T2 (ja) |
| ES (1) | ES2159106T3 (ja) |
| WO (1) | WO1997027363A1 (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009526140A (ja) * | 2006-02-08 | 2009-07-16 | エステイーエフアイ−パツクフオルスク・エイ・ビー | ミクロフィブリル化したセルロースの製造法 |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7883872B2 (en) | 1996-10-10 | 2011-02-08 | Dyadic International (Usa), Inc. | Construction of highly efficient cellulase compositions for enzymatic hydrolysis of cellulose |
| US6146494A (en) * | 1997-06-12 | 2000-11-14 | The Procter & Gamble Company | Modified cellulosic fibers and fibrous webs containing these fibers |
| US6562612B2 (en) | 1997-11-19 | 2003-05-13 | Genencor International, Inc. | Cellulase producing actinomycetes, cellulase produced therefrom and method of producing same |
| DK1032686T3 (da) * | 1997-11-19 | 2005-06-27 | Genencor Int | Cellulase dannet af Actinomyceter og fremgangsmåde til frembringelse heraf |
| US6287839B1 (en) | 1997-11-19 | 2001-09-11 | Genencor International, Inc. | Cellulase producing actinomycetes, cellulase produced therefrom and method of producing same |
| US6190899B1 (en) | 1997-11-19 | 2001-02-20 | Genencor International, Inc. | Cellulase producing actinomycetes, cellulase produced therefrom and method of producing same |
| US6187577B1 (en) | 1997-11-19 | 2001-02-13 | Genecor International, Inc. | Cellulase producing Actinomycetes cellulase produced therefrom and method of producing same |
| EP1088080B1 (en) * | 1998-06-24 | 2006-10-11 | Genencor International, Inc. | Recombinant production of cellulase from actinomycetes |
| US6635146B2 (en) * | 1998-07-08 | 2003-10-21 | Kimberly-Clark Worldwide, Inc. | Enzymatic treatment of pulp to increase strength using truncated hydrolytic enzymes |
| ES2237159T3 (es) | 1998-10-06 | 2005-07-16 | Mark Aaron Emalfarb | Sistema de transformacion en el campo de los hongos micoticos filamentosos en chrysosporium. |
| JP3352421B2 (ja) * | 1999-02-04 | 2002-12-03 | 静雄 宇山 | トイレットペーパーおよびその製造方法 |
| JP4922524B2 (ja) | 2000-04-13 | 2012-04-25 | ダイアデイツク・インターナシヨナル(ユーエスエイ)インコーポレーテツド | 糸状菌の分野における新規発現調節配列および発現産物 |
| US6808595B1 (en) | 2000-10-10 | 2004-10-26 | Kimberly-Clark Worldwide, Inc. | Soft paper products with low lint and slough |
| US20030051836A1 (en) * | 2001-05-21 | 2003-03-20 | Novozymes A/S | Enzymatic hydrolysis of a polymer comprising vinyl acetate monomer |
| US6824650B2 (en) | 2001-12-18 | 2004-11-30 | Kimberly-Clark Worldwide, Inc. | Fibrous materials treated with a polyvinylamine polymer |
| US7214633B2 (en) | 2001-12-18 | 2007-05-08 | Kimberly-Clark Worldwide, Inc. | Polyvinylamine treatments to improve dyeing of cellulosic materials |
| US7994079B2 (en) | 2002-12-17 | 2011-08-09 | Kimberly-Clark Worldwide, Inc. | Meltblown scrubbing product |
| US7381297B2 (en) | 2003-02-25 | 2008-06-03 | The Procter & Gamble Company | Fibrous structure and process for making same |
| US20040163782A1 (en) * | 2003-02-25 | 2004-08-26 | Hernandez-Munoa Diego Antonio | Fibrous structure and process for making same |
| CA2591221A1 (en) * | 2004-12-23 | 2006-07-06 | Genencor International, Inc. | Neutral cellulase catalytic core and method of producing same |
| US7943814B2 (en) * | 2005-10-03 | 2011-05-17 | The Procter & Gamble Company | Densified fibrous structures and methods for making same |
| US7922705B2 (en) | 2005-10-03 | 2011-04-12 | The Procter & Gamble Company | Densified fibrous structures and methods for making same |
| US7820874B2 (en) | 2006-02-10 | 2010-10-26 | The Procter & Gamble Company | Acacia fiber-containing fibrous structures and methods for making same |
| EP2505651A3 (en) | 2006-12-10 | 2013-01-09 | Dyadic International, Inc. | Isolated fungus with reduced protease activity |
| CA2736661A1 (en) | 2007-09-07 | 2009-03-12 | Dyadic International, Inc. | Novel fungal enzymes |
| RS65454B1 (sr) | 2011-08-25 | 2024-05-31 | Solenis Technologies Cayman Lp | Metod za povećanje prednosti pomoćnih sredstava za čvrstinu u proizvodnji papira i kartona |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2082279C (en) * | 1990-05-09 | 2007-09-04 | Grethe Rasmussen | Cellulase preparation comprising an endoglucanase enzyme |
| JP2883872B2 (ja) * | 1991-05-18 | 1999-04-19 | 株式会社 クレシア | 衛生薄葉紙 |
| WO1995024471A1 (en) * | 1994-03-08 | 1995-09-14 | Novo Nordisk A/S | Novel alkaline cellulases |
| US5582681A (en) * | 1994-06-29 | 1996-12-10 | Kimberly-Clark Corporation | Production of soft paper products from old newspaper |
| US5620565A (en) * | 1994-06-29 | 1997-04-15 | Kimberly-Clark Corporation | Production of soft paper products from high and low coarseness fibers |
-
1997
- 1997-01-23 ES ES97900942T patent/ES2159106T3/es not_active Expired - Lifetime
- 1997-01-23 JP JP9526457A patent/JP2000504939A/ja not_active Withdrawn
- 1997-01-23 EP EP97900942A patent/EP0876534B1/en not_active Expired - Lifetime
- 1997-01-23 DE DE69704845T patent/DE69704845T2/de not_active Expired - Fee Related
- 1997-01-23 BR BR9707176A patent/BR9707176A/pt not_active IP Right Cessation
- 1997-01-23 WO PCT/DK1997/000034 patent/WO1997027363A1/en not_active Ceased
- 1997-01-23 AU AU14379/97A patent/AU1437997A/en not_active Abandoned
-
1998
- 1998-06-25 US US09/104,678 patent/US6468391B1/en not_active Expired - Fee Related
-
2004
- 2004-11-09 JP JP2004324711A patent/JP2005042296A/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009526140A (ja) * | 2006-02-08 | 2009-07-16 | エステイーエフアイ−パツクフオルスク・エイ・ビー | ミクロフィブリル化したセルロースの製造法 |
| US8546558B2 (en) | 2006-02-08 | 2013-10-01 | Stfi-Packforsk Ab | Method for the manufacture of microfibrillated cellulose |
| JP2013255498A (ja) * | 2006-02-08 | 2013-12-26 | Innventia Ab | ミクロフィブリル化したセルロースの製造法 |
Also Published As
| Publication number | Publication date |
|---|---|
| DE69704845D1 (de) | 2001-06-21 |
| BR9707176A (pt) | 1999-03-23 |
| ES2159106T3 (es) | 2001-09-16 |
| JP2005042296A (ja) | 2005-02-17 |
| EP0876534B1 (en) | 2001-05-16 |
| DE69704845T2 (de) | 2001-12-20 |
| EP0876534A1 (en) | 1998-11-11 |
| AU1437997A (en) | 1997-08-20 |
| WO1997027363A1 (en) | 1997-07-31 |
| US6468391B1 (en) | 2002-10-22 |
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